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The Gateway is for the conservation practitioner, scientist and decision-maker. Here we share the best and most up-to-date information we use to inform our work at The Nature Conservancy.

TNC Lands Data Dictionary

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The fields in the TNC Lands database (including field type, precision, scale, whether or not they're required, and valid values) are listed in this flash-based data dictionary. The domains (valid values) only can also be viewed at http://maps.tnc.org/datadictionary/TNCLandsDomains.mdb. Guidance on contributing data to the TNC lands dataset is attached here.